Anhui Guowang Eco Technology CO., Ltd.
Anhui Guowang Eco Technology CO., Ltd.

Mixed waste plastic pallet molding equipment

The equipment we have developed includes: one-step extrusion molding equipment for mixed waste plastic films; two-step extrusion molding equipment for mixed waste plastics; co-directional flat one-step extrusion molding equipment; single-station and double-station extrusion molding equipment for higher production efficiency.


Plastic recycling extrusion molding machine equipment solves the worldwide problem that mixed plastics waste is difficult to be reused, and truly enables mixed waste plastics to achieve green recycling and high-value utilization. We can also formulate sustainable anti-expansion solutions and tailor-made equipment according to customers' raw materials and requirements.

Types of Mixed Plastic Recycling Extrusion & Injection Molding Machine

One step dual station molding equipment for film waste plastics
The fully automatic one-step film extrusion molding equipment is our company's patented product.
One step single station molding equipment for film waste plastics
Fully automatic film one-step extrusion molding equipment: mainly used for processing various mixed plastic film materials to produce products, mixed waste plastic films: household garbage film, plastic film greenhouse film, paper mill waste plastic film, Marine garbage film, Tetra Pak, food packaging film, etc., after cleaning, drying and processing, do not need to classify, do not need to granulate and directly use plastic film materials to make various products you need.
Two-step pallets molding equipment for hard waste plastic with dual station
The fully automatic two-step extrusion molding equipment adopts the co-rotating conical twin-screw specially designed by our company. The characteristics of the screw are smooth feeding, strong shearing force, and uniform dispersion. Due to the lengthened screw, it has good plasticization and is suitable for mixed waste plastics. Through precise design, it is ensured that the weight of each pallet is basically the same, and the error does not exceed 0.1 kg. The whole line is controlled by PLC and has a high degree of automation. One production line can be completed by only one person.
Two-step pallets molding equipment for hard waste plastic with single station
The pellets mixed with hard waste plastics and plastic films in the market are mixed, dispersed and plasticized by a special barrel screw, and then extruded into the storage tank through reversing, and then the plasticized material is injected into the mold and pressed to make trays, manhole covers, flower pots, etc. This equipment is the two-step extrusion molding equipment for mixed plastics waste developed by Guowang ECO. Its successful development makes the utilization of waste plastics easier.

The Difference Between Injection Molding And Extrusion Molding

The Difference Between Injection Molding And Extrusion Molding
The difference between extrusion molding and injection molding

Extrusion molding: The material is double-mixed, dispersed and plasticized through a special co-rotating cone, and the plasticized plastic is extruded into the storage tank through reversing. When the required amount is reached, the plastic is extruded into the mold. When the mold has a certain space, after the material is injected, it is pressed and cooled to make the products we need.

Injection molding process

This production method is to directly inject the plastic into a fixed mold after plasticizing, and the mold is fixed and then cooled to make the product we need. For example: trays, plastic manhole covers, plastic flower pots, etc.

How Does Mixed Plastic Recycling Extrusion & Injection Molding Machine Work?

How Does Mixed Plastic Recycling Extrusion & Injection Molding Machine Work?

Plastic pollution has become one of the most pressing environmental concerns, as the rapidly growing production of single-use plastic products outstrips the world's ability to deal with them. Plastic pollution is most pronounced in developing countries in Asia and Africa, where waste collection systems are often inefficient or non-existent. But developed countries, especially those with low recycling rates, also struggle to properly collect waste plastic. To this end, we have developed mixed waste plastic cleaning equipment like waste plastic extrusion machine and granulation equipment for processing, and then use "mixed waste plastic extrusion molding equipment" to make the products we need, trays, manhole covers, flower pots and other products.    


  • Through the design of the barrel and the screw, the main difficulties of mixing, dispersing, plasticizing and mixing mixed waste plastics can be solved;

  • Through technical research, the measurement problem of products has been solved;

  • Through the improvement of the storage system, the problem of insufficient injection force has been solved;

  • Realize intelligence through automatic design.


If you are intrested in plastic recycling machine and line, please contact Guowang Eco.
Good Partner in Plastic & Textile Recycling!